Belt buckle



FIG. 1 is a front view of a belt buckle showing my new design;

FIG. 2 is a top view of the design according to the invention. The bottom view of the present design is a mirror image of the top view.

FIG. 3 is a right side view of the design according to the invention.

FIG. 4 is a back view of the design according to the invention; and,

FIG. 5 is a left side view of the design according to the invention.

The portions of the figures shown in broken lines are for purposes of depicting portions of the belt buckle that form no part of the claimed design. The broken line within the perimeter of the back view in FIG. 4 is a boundary in which the elements and surfaces shown within these broken lines, excepting those portions shown in solid lines, also form no part of the claimed design. 

The ornamental design for a belt buckle, as shown and described. 